1947352016

素因数分解:

$2^4\times {\mathrm{121709501}}^1$

素因数の和:121709509

約数の個数: 10

約数和(自身を含む): 3772994562

約数和(自身を除く): 1825642546

約数列:

[1, 2, 4, 8, 16, 121709501, 243419002, 486838004, 973676008, 1947352016]

約数ペア:

[(1, 1947352016), (2, 973676008), (4, 486838004), (8, 243419002), (16, 121709501)]